protected override Control GetEditControl(string PropName, object CurrentValue, object CurrentObj)
{
ListBoxValueCollection col = new ListBoxValueCollection();
//Aaron added 11/11/2013
//Object wrapper is a wrapper object used to show categories in the grid
//We need to extract the button object from the wrapper
ObjectWrapper placeHolder = CurrentObj as ObjectWrapper;
CtrlListBox rg = placeHolder.SelectedObject as CtrlListBox;
//Aaron added 11/11/2013
//Commented code below
// BSkyRadioGroup rg = CurrentObj as BSkyRadioGroup;
if (string.IsNullOrEmpty(rg.Name))
{
MessageBox.Show(BSky.GlobalResources.Properties.Resources.EnterValidValue);
return(null);
}
//Aaron 05/05/2013
//Did not change code only added comment below
//This launches the radio group editor window that allows the use to enter details about the radio group
ListBoxEditorWindow w = new ListBoxEditorWindow();
//StackPanel sp = rg.Content as StackPanel;
//Added by Aaron 05/05/2013
//Did not change code only added comment below
//If there were existing radio buttons, the code below populates the windows with existing radio buttons
foreach (string obj in rg.Items)
{
ListBoxEntry entry = new ListBoxEntry();
entry.entryName = obj;
col.Add(entry);
}
//Added by Aaron 05/05/2013
//Did not change code only added comment below
//the line below adds the BSkyRadioButtonCollection to the observable collection of radio buttons
//public ObservableCollection<BSkyRadioButton> RadioCollection
//The observable collection is populated in the setter of
w.ListBoxEntries = col;
//Aaron 12/26 ADDED AND commented lines below
// rg.RadioButtons = col;
return(w);
}
//05/18/2013
//oldvalue is null initially
//you don't have to return any values
//The main purpose of this function is to populate sp.Children.Add(tmp); with the radio buttons
protected override object GetEditedValue(Control EditControl, string PropertyName, object oldValue, object currentObj)
{
if (EditControl is ListBoxEditorWindow)
{
ListBoxEditorWindow w = EditControl as ListBoxEditorWindow;
//Aaron added 11/11/2013
//Object wrapper is a wrapper object used to show categories in the grid
//We need to extract the button object from the wrapper
ObjectWrapper placeHolder = currentObj as ObjectWrapper;
FrameworkElement selectedElement = placeHolder.SelectedObject as FrameworkElement;
//Aaron added 11/11/2013
//Commented code below
//FrameworkElement selectedElement = currentObj as FrameworkElement;
if (w.DialogResult.HasValue && w.DialogResult.Value)
{
CtrlListBox rg = selectedElement as CtrlListBox;
// StackPanel sp = rg.Content as StackPanel;
ListBoxValueCollection col = w.ListBoxEntries;
int count = col.Count;
rg.Items.Clear();
int i = 0;
foreach (ListBoxEntry entry in col)
{
rg.Items.Add(entry.entryName);
}
if (col.Count > 0)
{
rg.SelectedIndex = 1;
}
//05/18/2013
//Added by Aaron
//Code below works as follows
//Step 1: Outer loop, for each item in radio group, loop through the rest of the radio group, looking for a
//duplicate name. If not found, look through the entire dialog and all sub-dialogs looking for a duplicate name.
//If a duplicate name is found, show an error message and revert to the original state of the radiogroup.
//Note: THIS FUNCTION STOPS PROCESSING AS SOON AS A DUPLICATE IS FOUND. THIS MEANS IF YOU HAVE ENTERED 6, VALUES AND THE
//6TH VALUE IS A DUPLICATE, 5 VALUES WILL BE SAVED.
//IF THE 1ST VALUE IS A DUPLICATE, ALL 6 VALUES ENTERED WILL BE LOST AND YOU WILL HAVE TO REENTER
// for (i = 0; i < count; i++)
//// foreach (object obj in col)
// {
// int j = 0;
// j = i;
// string message;
// BSkyRadioButton tmp = col[i] as BSkyRadioButton;
// while(j <count -1)
// {
// BSkyRadioButton tmp2 = col[j + 1] as BSkyRadioButton;
// if (tmp.Name == tmp2.Name)
// {
// message = string.Format("You have already created a control with the name \"{0}\", please enter a unique name", tmp.Name);
// MessageBox.Show(message);
// // this.OptionsPropertyGrid.ResetSelectedProperty();
// return oldValue;
// }
// j = j + 1;
// }
// tmp.Margin = new Thickness(2);
// tmp.GroupName = rg.Name;
// if (!checkDuplicateNameInRdGrp(BSky.Controls.Window1.firstCanvas, tmp.Name))
// sp.Children.Add(tmp);
// else return oldValue;
// }
// rg.Height = sp.Children.Count * 30 + 20;
return(null);
}
return(oldValue);
}
return(false);
}